Sam Hollenbach went 18-for-28 for 288 yards and two touchdowns for Maryland (1-1, 0-1). His main target was Vernon Davis, who had six catches for 140 yards and a touchdown.

Maryland running back Mario Merrills, who ran for a career-high 149 yards in the opener against Navy, was limited to 21 yards on 15 carries. Entering the fourth quarter, he had 3 yards on 11 attempts.

Clemson took a 14-10 lead in the third quarter on a 6-yard touchdown pass from Whitehurst to Baham. The 63-yard drive followed an interception by Tye Hill and was aided by two simultaneous personal foul calls against Maryland totaling 30 yards.

The Terrapins came right back, using a 29-yard TD pass from Hollenbach to Davis to go up 17-14. The play capped an 80-yard drive in which Davis caught a 30-yarder on a third-and-7 from the Maryland 23.

After Clemson punted, Hollenbach deftly engineered a 63-yard drive in which he went 5-for-5 for 57 yards. After completing a 25-yard swing pass to tight end Dan Gronkowski on fourth-and-1 from the Clemson 31, Hollenbach averted pressure in the pocket and flipped a 3-yard TD pass to Joey Haynos, the sophomore's first career reception.

But the lead wouldn't last.

Hollenbach went 5-for-9 for 126 yards in the first half, helping Maryland take a 10-7 lead.

Clemson appeared stopped on its opening possession when Whitehurst fumbled a snap and inadvertently dropped to one knee on a third-and-3 from his 32. But Maryland's William Kershaw was called for unsportsmanlike conduct, giving the Tigers a first down.

Merriweather ultimately concluded the 17-play drive with a fourth-down touchdown run from the 1. The Tigers held the ball for 9 minutes, 47 seconds - the longest drive in Clemson history.

The Terrapins answered with a field goal, then took advantage of a Clemson miscue to take a 10-7 lead.

The Tigers were prepared to punt when the snap soared over the head of Cole Chason, who chased down the ball and was tackled on his 2. On fourth down, Hollenbach scored on a sneak.

Maryland missed a chance to pad the margin when Hollenbach lost a fumble at the Clemson 15 with 4:26 left in the half.